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/* $OpenBSD: ip_sha1.h,v 1.2 1997/02/24 14:06:44 niklas Exp $ */
/*
SHA-1 in C
By Steve Reid <steve@edmweb.com>
100% Public Domain
*/
typedef struct {
unsigned long state[5];
unsigned long count[2];
unsigned char buffer[64];
} SHA1_CTX;
void SHA1Transform(unsigned long state[5], unsigned char buffer[64]);
void SHA1Init(SHA1_CTX* context);
void SHA1Update(SHA1_CTX* context, unsigned char* data, unsigned int len);
void SHA1Final(unsigned char digest[20], SHA1_CTX* context);
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